A bug zapper is one of the latest high-tech traps that can kill pantry moths.
The bug zapper attracts bugs using UV light of high wavelengths. The blue ultraviolet light has an irresistible lure for moths, fruit flies, and other biting insects.
A bug zapper has a cage-like structure usually made of plastic or an electrically grounded material. The electrically grounded material makes it harmless for the kids and pets present in the house.
So, it won’t harm anyone who will touch the outer cage of a bug zapper.
The inner structure of bug zappers comprises an electrical grid. The grid has two electrical wires with minimal space between them, typically a few millimeters. The space between the wires is equivalent to the diameter of a fly.
The electrical wires are surrounded by fluorescent tubes that emit light to lure insects. Whenever a fly touches the electrical wiring system, it completes the circuit. When the fly completes the electrical circuit, it gets a jolt of 4,200 volts.
Ultimately, the fly dies by electrocution. The bug zappers can cover an area of 1,500 square feet.
Therefore, they are highly effective for killing insects. These bug zappers are among the best moth traps available for moths.
Many latest bug zappers have a collection tray at the bottom of the zapper. It collects the dead bugs after the electrocution process. You can then throw the collected dead bugs once a week.
Last but not least, a bug zapper is called a “zapper” because of the zapping sound it makes when it electrocutes an insect.